How it works:
(i) Write a prompt.
(ii) Let CAD Minion do the hard work.
Make a gear with 50 teeth and module 0.5. The gear should be 10mm thick.
(iii) Unleash creativity, have fun!
Now make a turbine blade 20mm in width and 200 mm in height. Use NACA 2412 airfoil for the profile on top of the gear.